baber/WOPTO huggingface dataset:
Patent CA-1101720-A (CA)
Inventor: MCNALLY GORDON
IPC: G03B27/46
Filed: 1978-02-07
Granted: 1981-05-26
Abstract: ABSTRACT OF THE DISCLOSURE     The specification describes a cinematograph film and a method of exposing the film for continuous motion projection. .The method consists of exposing a track of film frames to make a cinematograph record on the film, and exposing a track of optical synchronising marks parallel to the film frame track.  Each synchronising mark corresponds to a pertinent respective film frame and is exposed in the same operation as the pertinent film frame.
Patent CA-1094433-A (CA)
Inventor: WILLIAMS WILMORE
IPC: C12Q1/04
Filed: 1978-04-07
Granted: 1981-01-27
Abstract: ABSTRACT OF THE DISCLOSURE           A storage stable Lowenstein-Jensen medium is prepared by freeze drying the liquid medium to provide a powder having a moisture content of less than 8% by weight.  The dried powder is stable at ambient temperature for at least one year and may be easily reconstituted to the fluid Lowenstein-Jensen medium by simple mixing at ambient conditions.
Patent CA-1099948-A (CA)
Inventor: ALADJEM FREDERICK J
IPC: G01N27/26
Filed: 1978-04-13
Granted: 1981-04-28
Abstract: ABSTRACT OF THE DISCLOSURE        Methods are described by which immunochemical procedures such as immunodiffusion and immunoelectro-phoresis can be used to provide quantitative measure-ment of the concentration of individual proteins in fluids such as serum, spinal fluid, tissue extracts and the like.  That is accomplished typically by making quantitative optical measurements of the zones of pre-cipitation which are produced, in parallel with those of standard preparations containing known concentrations of the proteins to be determined; deriving from the measurements of the precipitation zones selected par-ameters; and comparing the selected values of the experimental and reference preparations.  The zone measurements are preferably made by scanning the plates electronically, with suitable arithmetic manipulation of the resulting video values at a plurality of selected positions for each zone.
Patent CA-1076378-A (CA)
Inventor: SCHLAGE ERNEST L
IPC: E05B39/04
Filed: 1978-05-09
Granted: 1980-04-29
Abstract: ABSTRACT           A tally lock has an enclosure frame adapted to be mounted on a door.  A lock cylinder is disposed on the frame and carries a lock plug rotatable within the cylinder. At one end of the plug is a flange accessible through an opening in the frame and having a keyway therein into which extends a tab on a driver disc mounted for rotation in a ring on the frame.  The driver disc has a flat and acts as a cam against a plate pivoted on the frame and connected by a pivoted link to a counter also mounted on the frame and disposed to display through another opening in the frame.
Patent CA-1105606-A (CA)
Inventor: WATSON CHRISTOPHER A
IPC: G01F1/66
Filed: 1978-06-02
Granted: 1981-07-21
Abstract: ABSTRACT OF THE DISCLOSURE      A flowmeter sometimes called ultrasonic, but sometimes not ultrasonic including two phase locked loops, a portion of each of which form a common path through amplifiers, an electronic attenuator with automatic gain control, a pulse detector, and a pulse or phase comparator. The pulse comparator, through switches, controls first and second voltage controlled oscilla-tors on a time shared basis. First and second counters are connected from the first and second voltage  controlled oscilla-tors, respectively. The first and second counters supply trans-mission pulses to submerged first and second facing transducers, respectively, at different times. The voltage controlled oscillators are always driven until a later counter pulse coin-cides with a corresponding received pulse. Time sharing is, in part, accomplished by beginning energy propagation in opposite directions at successive times and before either pulse is received.
Patent CA-1133505-A (CA)
Inventor: GUTTMANN ANDREW T
IPC: B01J27/057
Filed: 1978-06-28
Granted: 1982-10-12
Abstract: PROCESS FOR THE OXIDATION OF OLEFINS USING CATALYSTS CONTAINING VARIOUS PROMOTER ELEMENTS                   ABSTRACT OF THE DISCLOSURE          Iron-bismuth-molybdate catalysts further containing specific promoter elements have been found to exhibit excellent redox stability even under high stress conditions in the cataly-tic oxidation of olefins to unsaturated aldehydes and acids.
Patent CA-1112628-A (CA)
Title: Hydroset pressure relief system
Inventor: VROOM DAVID H
IPC: B02C2/04
Filed: 1978-07-05
Granted: 1981-11-17
Abstract: ABSTRACT            A pressure relief system for a gyratory crusher is disclosed in which two separate but interacting fluid assemblies function, respectively, to adjust the operating position of the crusher cone of the gyratory crusher and to control the pressure above which the pressure relief system is activated. The system operates to relieve exces-sive pressure caused by the introduction of uncrushable foreign matter into the crushing chamber and to facilitate the elimination of such matter from the crusher.
Patent CA-1111779-A (CA)
Inventor: JORDAN EDWARD J
IPC: B01D24/00
Filed: 1978-07-13
Granted: 1981-11-03
Abstract: UPFLOW FILTER CONSTRUCTION AND METHOD          Abstract of the Disclosure An upflow filter usable with a home sewage treatment plant, and including a container therefor.   The container com-prises a dividing wall extending thereacross dividing it into first and second filtering chambers, each of which has a grat-ing therein serving to divide each filtering chamber into top and bottom portions.  Each grating is adapted to support thereon a filtering media.  The container has an inlet and an outlet, with there being provided a vertical opening or passage in the dividing wall in communication with said inlet, and with such passage having lateral exit openings communicating the vertical passage with the respective filtering chamber, adjacent the bottom thereof.  A well is provided in the dividing wall down-stream from the vertical passage.  Another portion of the di-viding wall along its top surface downstream from the well de-fines a conduit, such conduit being adapted to receive liquid from the first and second filtering chambers thereinto; and re-movable means in the conduit for providing weirs therein, for providing for the entrance of liquid into the conduit from said filtering chambers,  Other removable means are provided for se-lectively connecting the conduit to either the well or to the aforementioned outlet   A method of treating fluid from, for instance a septic tank, is also disclosed.
Patent CA-1125137-A (CA)
Inventor: ARENA SALVATORE
IPC: C11D1/66
Filed: 1978-09-11
Granted: 1982-06-08
Abstract: PHOSPHATE-FREE HIGH BULK DENSITY  PARTICULATE LAUNDRY DETERGENT            ABSTRACT OF THE DISCLOSURE         A  free flowing phosphate-free particulate laundry detergent of high bulk density comprises spray dried particles of alkali metal carbonate and alkali metal bicarbonate containing a normally liquid or pasty nonionic detergent.          The detergent is of high bulk density, even when the particles thereof are relatively large, and in a certain range of carbonate:bicarbonate weight ratios it is of superior cleaning power.  Also within the invention is a method of making such products by spray drying a bicarbonate-carbonate mixture so that some of the bicarbonate decomposes to carbonate and applying thereto, as by spraying onto moving surfaces of the spray dried particles, a normally liquid or pasty nonionic detergent in liquid state, so that the detergent penetrates into and is absorbed at the interiors of the particles.       Because of the exceptionally sorptive properties of the spray dried carbonate-bicarbonate particles relatively large quantities of liquid nonionic detergent can be held by them and they still remain free flowing.
Patent CA-1119229-A (CA)
Inventor: WILLIAMS JOHN
IPC: A47B88/493
Filed: 1978-10-26
Granted: 1982-03-02
Abstract: ABSTRACT OF THE DISCLOSURE             The present invention discloses a cabinet-drawer mechanism in which the inside side walls of the cabinet have mounted adjacent thereto track means in a nature of an inwardly open channel.  A carriage is designed for rolling movement within the track means confined and supported by the flanges of the channel, and a drawer is designed to rest on the carriage by means of runner flanges along the sides thereof.  Further, the carriage is designed so that it comprises two side rails having anti-friction means allowing it to roll within the track means connected by cross-bar members which are removably inserted in slot means at each end so that the carriage can be collapsed and disassembled and reassembled.  This non-rigid assembly of the carriage means also allows for self-alignment of the carriage mechanism.
Patent CA-1103946-A (CA)
Inventor: SPOETH CARL R JR
IPC: A47J36/00
Filed: 1978-10-30
Granted: 1981-06-30
Abstract: NESTABLE VEGETABLE COOKING PANS AND COVERS                  ABSTRACT         First, second and third pans of progressively decreasing outside diameters and depths are provided with first, second and third covers.  The geometry of each pan and its associated cover is such that the cover can be inverted and nested in the open top of the pan, the three pans with their nested inverted covers then being stacked in a vertical array to provide for convenient storage.  Handles on the pans are so positioned as to avoid any interference during storage.  A fourth pan may be provided received on the bottom of the stack for storage of the complete set.
Patent CA-1128202-A (CA)
Inventor: SAKAMOTO HITOSHI
IPC: H02P29/00
Filed: 1978-12-06
Granted: 1982-07-20
Abstract: ABSTRACT OF THE DISCLOSURE      Tape control apparatus for example for a video tape recorder, for controlling the torque applied by a supply reel motor to a supply reel such that the tape is transported with substantially constant tape tension, the apparatus including a circuit for detecting the rotational speed of the supply reel and generating an output signal in accordance with the rotational speed, and another circuit receiving the output signal for shifting the phase of the output signal such that the amount of the phase shifting of the output signal increases as the frequency of the output signal increases, whereby the supply reel motor is driven in response to the phase shifted output signal to maintain the tape tension constant.
Patent CA-1107285-A (CA)
Inventor: FRANZMAIR RUDOLF
IPC: A61P25/04
Filed: 1978-12-06
Granted: 1981-08-18
Abstract: Abstract of Disclosure Novel Arylaminoimidazoline derivatives of the formulas   in which R1 and X2 are halogen or an alkyl group with 1 to 4 C atoms, R3 is hydrogen or an alkyl radical with 1 - 4 C atoms and n and m each represent an integer from 1 to 3, the sum of n + m being an integer from 2 to 5 inclusive, and their salts are prepared by reacting 2-arylamino-2-imidazolines of the formulas   in which R1 and R2 are defined as above, with active amides or anhydrides of a cycloaliphatic carboxylic acid of the formula   , in which R3, n and m are defined as above. This novel compounds have a pronounced analgesic action.            O.Z.647/B
Patent CA-1115437-A (CA)
Inventor: JOHNSON EARL W
IPC: C02F9/00
Filed: 1979-03-05
Granted: 1981-12-29
Abstract: PROCESS FOR TREATING WASTE WATER                Abstract of the Disclosure A purification process for waste water from a textile plant and other manufacturing processes.          After preliminary filtering to remove foreign particles, the waste water is treated with a reducing agent, if needed, and the pH adjusted to 8.0-9.5.  The waste water is then treated with a flocculating agent.  After further treatment in a clarifier, the waste water is passed through a sand filter to remove any residual suspended solids.          The pH is adjusted to below about 6.0 and the waste water is then subjected to reverse osmosis.
Patent CA-1093457-A (CA)
Inventor: GAZDA IMRE I
IPC: E21B31/20
Filed: 1979-03-19
Granted: 1981-01-13
Abstract: RUNNING TOOL     Abstract of the Disclosure Disclosed is a running tool for running sensitive well equipment into a well.  Once the well equipment has been landed in the well, the running tool releases therefrom upon the application of a steady force.  This abstract of the disclosure is neither intended to define the scope of the invention which, of course, is measured by the claims, nor is it intended to limit the invention in any way.
Patent CA-1093941-A (CA)
Inventor: SMITH HYLTON R
IPC: D05C1/02
Filed: 1979-04-27
Granted: 1981-01-20
Abstract: A B S T R A C T            This invention relates to a kit which in assembled form constitutes a frame suitable for use as a needlework frame.   In use of the frame a base fabric is placed over the frame and secured to the frame and subsequently the frame elements are relatively displaced to tauten the fabric.   The frame is particularly characterized in that it includes a clamping arrangement whereby the frame elements may be securely clamped together to retain the base fabric in tautened state.
Patent CA-1111868-A (CA)
Inventor: NOCKE HERMANN H
IPC: E21F13/04
Filed: 1979-05-07
Granted: 1981-11-03
Abstract: Abstract of the Disclosure Material removed from a longwall mining face is comminuted to obtain particles of predetermined size.  A hydraulic fluid is circulated through the thusly obtained particles at a pick-up location so as to entrain and convey the particles from the pick-up location through a conduit to a separating location.  At the separating location the hydraulic fluid is separated from the particles.  The separated hydraulic fluid is recir-culated from the separating location back to the pick-up location and into entraining contact with additional particles at the pick-up location.
Patent CA-1130204-A (CA)
Inventor: EGGENSPERGER HEINZ
IPC: A47K10/16
Filed: 1979-06-29
Granted: 1982-08-24
Abstract: ABSTRACT OF THE DISCLOSURE           A disinfecting tissue, particularly useful for cleaning hands, comprising an absorbant material and a dis-infectant, wherein the disinfectant, e.g., and organic per-carboxylic acid, is adapted to be converted into its disin-fecting form upon moistening with water.
Patent CA-1106473-A (CA)
Title: Programmable controller system for industrial process  apparatus
Inventor: OGDEN RALPH
IPC: G06F3/06
Filed: 1979-08-10
Granted: 1981-08-04
Abstract: PROGRAMMABLE CONTROLLER SYSTEM FOR INDUSTRIAL PROCESS APPARATUS      Abstract Of The Disclosure A programmable controller system for controlling industrial processes in which the system includes a central processing unit including a random or other access memory, a programming tape, a tape reader for sensing computer data bits on the programming tape and connected to the processing unit for storing the data bits in memory, and means for connecting I/O devices to the processing unit, wherein a work sheet is employed that is arranged for manual marking of the program process steps in terms of I/O functions thereon in sequentially consecutive binary notation fashion computer data word form, in the order of sequence of the process steps.  The tape is a ribbon that is delineated to have applied to same the work sheet computer data word indicia in modularized group or set form, in which groups or sets the computer data words for the consecutive process steps are sequentially arranged transversely of the tape, with succeeding groups or sets following in sequential order, with the work sheet computer data word indicia being manually marked on the tape binary notation system fashion, and the reader being arranged for pull through application of the tape therethrough and for sensing the tape markings in consecutive word group or set form, with continuous manually induced movement of the tape through the reader, for storing of the computer word sets in the controller memory for controlling the process through the controller central processing unit.
Patent CA-1155429-A (CA)
Inventor: TAKADA TAKUZO
IPC: B65B63/08
Filed: 1979-08-13
Granted: 1983-10-18
Abstract: A Method of Filling a High Temperature Liquid into a Biaxially Oriented, Saturated Polyester Bottle, a Device for Cooling said Bottle, and a Structure of the Neck of said Bottle Abstract of the Disclosure:         A biaxially stretched molded bottle is forcibly cooled by having its outer surface contacted with a cool-ing fluid such as cold water or gas to avoid its deformation by the heat of a liquid poured into the bottle and elution by such heat of any constituent of the material from which it is molded, when the bottle is a molded product of a saturated polyester resin, particularly polyethylene terephthalate, which has poor heat resistance like bottles of other synthetic resins, and is filled with the liquid which is heated to a high temperature for sterilization purpose only when it is filled into such a bottle and which . is allowed to return to room temperature or cooled.  When the liquid is poured into the bottle through its open neck, the cooling fluid supplied for cooling the bottle is prevented from flowing into the bottle through its open neck and mixing imparities into the liquid in the bottle.          Moreover, an structural improvement has been introduced to avoid any interaction of thrust between the neck of the bottle and the seal covers brought into contact therewith in order to prevent thermal deformation of the neck of the bottle which is difficult to cool with the cooling fluid.
Patent CA-1125178-A (CA)
Title: Method and system for whole picture image processing
Inventor: LEDLEY ROBERT S
IPC: G06T7/40
Filed: 1979-09-06
Granted: 1982-06-08
Abstract: Abstract of the Disclosure A method and system for whole picture image processing achieves automatic texture and color analysis in a rapid and economical manner.  The method involves the generation of texture parameters as a result of process-ing image data for a whole picture at a time.  The system comprises a plural-ity of image memories for storing digital image data, and a high speed video processor which obtains whole picture image data and processes same so as to analyze such whole picture image data at high speeds.  The system also includes a video crossbar switch, master and slave timing control units, and a transformation unit associated with each image memory.
Patent CA-1114859-A (CA)
Inventor: CLINE LAWRENCE R
IPC: B62D55/30
Filed: 1979-10-16
Granted: 1981-12-22
Abstract: TRACK ADJUSTER AND GUARD                           ABSTRACT         A track roller assembly including a track roller frame (12) defining a tunnel, a pair of spaced, elonga-ted rails (70, 72) extending through the tunnel, a stop (26) at one end of the tunnel, a spring recoil assembly (20) within the tunnel in abutment with the stop and supported by the rails and including a housing (28) containing a compression spring (30) and having an opening (32) opposite from the stop and a movable plate (36) accessible through the opening and abutting the spring, a hydraulic adjuster assembly (22) within the tunnel and supported by the rails in abutment with but not attached to the housing and including a closed hydraulic chamber (100) with a movable piston (104) extending therefrom and through the opening to abut the movable plate, and an idler yoke (24) within the tunnel supported by the rails and abutting, but not attached to the adjuster assembly opposite of the spring recoil assembly.
Patent CA-1124083-A (CA)
Inventor: LUCAS BERNARD H
IPC: C22B3/28
Filed: 1979-09-28
Granted: 1982-05-25
Abstract: TITLE     SOLVENT EXTRACTION OF CHROMIUM AND VANADIUM     INVENTORS                          Bernard H. Lucas Gordon M. Ritcey ABSTRACT OF THE DISCLOSURE              Chromium and vanadium can be co-extracted from alkaline solutions or leach liquors containing these metals using quaternary amine solvent mixtures.  The alkaline leach liquors usually are derived by leaching of calcined ores or concentrates.  The loaded solvent mixture is scrubbed with chromium solution to remove all metals except chromium, and the chromium is then recovered from the solvent phase.  The vanadium can be recovered from the scrub liquor.  Recovery of aluminum is also possible.
Patent CA-1147368-A (CA)
Inventor: KATHMANN PETER B
IPC: F04C27/00
Filed: 1979-12-10
Granted: 1983-05-31
Abstract: ABSTRACT            A seal which seals three movable bodies with respect to one another is provided in that first sealing bodies (1) are embedded in a first rotating body (7). Sealingly se-cured in said first sealing bodies are sealing members (4) which follow the circumference of said first rotat-ing body as well as a respective sealing member (3) ex-tending in the direction of the width of said rotating body. Said sealing members (3) are in sliding sealing engagement with vertical sealing surfaces of angular sealing strips (2), said vertical sealing surfaces ex-tending perpendicular to the direction of said sealing members (4) which follow    the circumference of said rotating body. Said angular sealing strips are secured in the opposing sides of a second body (8) which radi-ally traverses said rotating body. Preferably, the said angular sealing strips are interconnected with the aid of a respective sealing body 5 positioned on the end surfaces of said second body 8.
Patent CA-1130750-A (CA)
Inventor: HEUER HELMUT
IPC: B65G17/12
Filed: 1979-12-28
Granted: 1982-08-31
Abstract: Abstract STOCKPILE RECLAIMING APPLIANCE            An apparatus for discharging of bulk material from a stockpile, comprises a bridge adapted to extend over the width of the stockpile and displaceable in the axis of the stockpile, and a rotatable discharge device adapted to engage and to discharge the bulk material from the foot of the stockpile and transfer it to transport means. The discharge device comprises an endless two-strand chain and discharge elements connected to the chain and journalled in a supporting framework disposed underneath and connected to the bridge. The discharge device rotates in a plane inclined to the bed of the stockpile and the apex of the angle ? formed between stockpile bed and the rotational plane points towards the stockpile.
Patent CA-1146172-A (CA)
Inventor: SCHELER SIEGFRIED
IPC: G03C1/58
Filed: 1979-12-28
Granted: 1983-05-10
Abstract: Hoe 79/k 004 Abstract of the Disclosure This invention relates to a derivative of 2-hydroxy-naphtha lene of the general formula   wherein A is                 , and X is -OH or       and R1, R2, R3, and R4 are identical or dif-ferent and are hydrogen. cycloalkyl having up to eight carbon atoms, which is optionally substituted by lower alkyl groups, aralkyl having up to 10 carbon atoms or aryl which is substituted by lower alkyl, lower alkoxy, halogenalkyl or alkyl-substituted amino groups or by halogen, or R1 and R2 or R3 and R4 in each case are, conjointly with the nitrogen atom to which they are attached, identical or different heterocyclic groups which are op-tionally substituted by lower alkyl.
Patent CA-1121774-A (CA)
Inventor: SYKORA JOHN M
IPC: B65D5/68
Filed: 1980-01-29
Granted: 1982-04-13
Abstract: S P E C I F I C A T I O N     CONTAINER ASSEMBLY FOR ICE-CREAM PRODUCTS     Abstract of the Disclosure A knock-down container assembly for packaging and containing ice-cream products wherein an articulated carton portion co-operates with an articulated cover portion through closure features which effectively lock the cover portion in place on top of the carton portion.  Various protuberances or locking flaps in the carton portion co-operate with recesses or notched regions in the cover portion respectively to provide these locking features.  The carton itself is constructed to contain either a standardized half-gallon volume of ice-cream products or, alternatively, is capable of containing a one-quart volume of such products, and the container is especially adapted for utilization on standard existing ice-cream product packing machinery.
Patent CA-1132930-A (CA)
Inventor: HSU HARRY L
IPC: C10G9/00
Filed: 1980-01-30
Granted: 1982-10-05
Abstract: ABSTRACT OF THE DISCLOSURE         Very fine particle size iron oxide or calcium fluoride is dispersed in a high sulfur petroleum coker feedstock before delayed coking to produce a needle coke with low CTE and negligible puffing on heating to the temperature of graphitization.